Key Benefits of Glutathione for Detox and Skin Health Figure 3 from Metabolism and functions of glutathione in brain. Semantic Scholar Glutathione, The Master Detox Molecule, Supports Immune Defenses Healthy Goods Glutathione is such an important antioxidant in human physiology, meaning it acts to combat oxidative stress. Strategies for increasing glutathione include: Consume sulfur rich foods like cruciferous vegetables Ensure you get Glucose 6 phosphate Dehydrogenase (G6PD) Deficiency Concise Medical Knowledge